Saturday, June 1, 2013

Spectroscopic Analysis of comet 103P/Hartley-2

I analyzed the spectrogram of comet 103P/HARTLEY-2 from spectroscopic's dates of HST HUBBLE SPACE TELESCOPE , instrument FOS , detector AMBER , and filter grosm prism G400H . In the hyperactive comet 103P/Hartley-2 , it was found that CO2 is the primary driver of activity , expelling quantities of sublimating ice grains , the comet 103P is very gas-rich , my personal analysis found high level flux of CN gas and low's levels of C3 ,C2 and NH . CREDIT : NASA/HST image .

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Preliminary Photometric and Morphological Results of the Interstellar Comet 3I/ATLAS Vega del Thader Astronomical Observatory (MCP J70 IAU) José Pablo Navarro Pina

Abstract This report presents a preliminary analysis of the photometric and morphological properties of the interstellar comet 3I/ATLAS, b...